Trace number 3188489

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.14	c Uncover Clauses avg size: 7 max size: 7
0.09/0.14	c Final circuit: i/l/o/s     400       0   34000    176317
0.09/0.14	c CnfToAig: Time: 0.13 s
0.29/0.31	c TmMap: Set choices finish.
0.29/0.38	c TmMap: Set big and: 44686
0.29/0.38	c TmMap: Origin: 176718 ClauseNum: 528951 --> New: 45087 ClauseNum: 276394
0.29/0.38	c TmMap: Time: 0.1
0.39/0.40	c Try to Add: #clause: 89372 #xorclause: 0
0.39/0.43	c #var: 11086 #clauses: 44687 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188489-1302281490/watcher-3188489-1302281490 -o /tmp/evaluation-result-3188489-1302281490/solver-3188489-1302281490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188489-1302281490.cnf 634782343 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.09 3/182 4263
/proc/meminfo: memFree=16873104/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=32364 CPUtime=0 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 1739 0 0 0 0 0 0 0 25 0 1 0 418379651 33140736 1671 33554432000 4194304 6016207 140734767980624 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 8091 1672 379 445 0 1635 0

[startup+0.0499 s]
/proc/loadavg: 4.00 4.00 4.09 3/182 4263
/proc/meminfo: memFree=16873104/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=35436 CPUtime=0.04 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 2746 0 0 0 4 0 0 0 25 0 1 0 418379651 36286464 2678 33554432000 4194304 6016207 140734767980624 18446744073709551615 4317043 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 8859 2678 400 445 0 2403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 35436

[startup+0.100892 s]
/proc/loadavg: 4.00 4.00 4.09 3/182 4263
/proc/meminfo: memFree=16873104/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=43116 CPUtime=0.09 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 4591 0 0 0 9 0 0 0 25 0 1 0 418379651 44150784 4523 33554432000 4194304 6016207 140734767980624 18446744073709551615 4234872 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 10779 4523 400 445 0 4323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43116

[startup+0.300851 s]
/proc/loadavg: 4.00 4.00 4.09 3/182 4263
/proc/meminfo: memFree=16873104/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=92256 CPUtime=0.29 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 17151 0 0 0 27 2 0 0 25 0 1 0 418379651 94470144 17083 33554432000 4194304 6016207 140734767980624 18446744073709551615 4230056 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 23064 17083 671 445 0 16608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92256

[startup+0.700773 s]
/proc/loadavg: 4.00 4.00 4.09 3/182 4263
/proc/meminfo: memFree=16873104/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=98400 CPUtime=0.69 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 18611 0 0 0 67 2 0 0 25 0 1 0 418379651 100761600 18542 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 24600 18542 692 445 0 18144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98400

[startup+1.50064 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16695516/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=98400 CPUtime=1.49 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 18633 0 0 0 147 2 0 0 25 0 1 0 418379651 100761600 18564 33554432000 4194304 6016207 140734767980624 18446744073709551615 4593483 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 24600 18564 713 445 0 18144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98400

[startup+3.10033 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16610204/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=98400 CPUtime=3.09 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 18639 0 0 0 307 2 0 0 25 0 1 0 418379651 100761600 18570 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 24600 18570 719 445 0 18144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98400

[startup+6.30072 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16588816/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=109572 CPUtime=6.29 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 20118 0 0 0 627 2 0 0 25 0 1 0 418379651 112201728 20049 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 27393 20049 724 445 0 20937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109572

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16536460/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=109572 CPUtime=12.69 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 20313 0 0 0 1266 3 0 0 25 0 1 0 418379651 112201728 20244 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 27393 20244 728 445 0 20937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109572

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16355068/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=144332 CPUtime=25.49 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 27751 0 0 0 2544 5 0 0 25 0 1 0 418379651 147795968 27682 33554432000 4194304 6016207 140734767980624 18446744073709551615 4380468 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 36083 27682 728 445 0 29627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144332

[startup+51.1012 s]
/proc/loadavg: 4.07 4.02 4.09 5/190 4302
/proc/meminfo: memFree=16181256/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=156332 CPUtime=51.09 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 32710 0 0 0 5103 6 0 0 25 0 1 0 418379651 160083968 32641 33554432000 4194304 6016207 140734767980624 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 39083 32641 728 445 0 32627 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156332

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.08 5/190 4303
/proc/meminfo: memFree=16051632/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=266732 CPUtime=102.3 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 41247 0 0 0 10222 8 0 0 25 0 1 0 418379651 273133568 41178 33554432000 4194304 6016207 140734767980624 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 66683 41178 728 445 0 60227 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 266732

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.07 5/190 4305
/proc/meminfo: memFree=15953524/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=317704 CPUtime=162.29 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 47098 0 0 0 16221 8 0 0 25 0 1 0 418379651 325328896 46990 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 79426 46990 728 445 0 72970 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 317704

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 4306
/proc/meminfo: memFree=15753584/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=317704 CPUtime=222.3 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 58605 0 0 0 22218 12 0 0 25 0 1 0 418379651 325328896 58416 33554432000 4194304 6016207 140734767980624 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 79426 58416 728 445 0 72970 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 317704

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 4.07 5/190 4308
/proc/meminfo: memFree=15733244/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=371828 CPUtime=282.3 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 60611 0 0 0 28218 12 0 0 25 0 1 0 418379651 380751872 60346 33554432000 4194304 6016207 140734767980624 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 92957 60346 728 445 0 86501 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 371828

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.07 5/190 4310
/proc/meminfo: memFree=15673948/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=426180 CPUtime=342.3 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 62863 0 0 0 34217 13 0 0 25 0 1 0 418379651 436408320 62529 33554432000 4194304 6016207 140734767980624 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 106545 62529 736 445 0 100089 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 426180

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4311
/proc/meminfo: memFree=15664624/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=481200 CPUtime=402.31 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 63223 0 0 0 40218 13 0 0 25 0 1 0 418379651 492748800 62832 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 120300 62832 730 445 0 113844 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 481200

[startup+462.3 s]
/proc/loadavg: 4.06 4.03 4.06 5/190 4313
/proc/meminfo: memFree=15660244/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=481200 CPUtime=462.31 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 63628 0 0 0 46218 13 0 0 25 0 1 0 418379651 492748800 63182 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 120300 63182 730 445 0 113844 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 481200

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4314
/proc/meminfo: memFree=15581740/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=481200 CPUtime=522.3 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 72826 0 0 0 52216 14 0 0 25 0 1 0 418379651 492748800 72321 33554432000 4194304 6016207 140734767980624 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 120300 72321 730 445 0 113844 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 481200

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 4325
/proc/meminfo: memFree=15519052/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=481200 CPUtime=582.31 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 74377 0 0 0 58216 15 0 0 25 0 1 0 418379651 492748800 73872 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 120300 73872 730 445 0 113844 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 481200

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 4327
/proc/meminfo: memFree=15465832/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=642.31 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 85753 0 0 0 64213 18 0 0 25 0 1 0 418379651 610127872 85151 33554432000 4194304 6016207 140734767980624 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 85151 730 445 0 142501 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 595828

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 4328
/proc/meminfo: memFree=15432068/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=702.32 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 93262 0 0 0 70211 21 0 0 25 0 1 0 418379651 610127872 92586 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 92586 729 445 0 142501 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 595828

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4330
/proc/meminfo: memFree=15378092/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=762.32 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 94477 0 0 0 76211 21 0 0 25 0 1 0 418379651 610127872 93801 33554432000 4194304 6016207 140734767980624 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 93801 729 445 0 142501 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 595828

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4331
/proc/meminfo: memFree=15368128/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=822.32 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 94477 0 0 0 82210 22 0 0 25 0 1 0 418379651 610127872 93801 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 93801 729 445 0 142501 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 595828

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 4333
/proc/meminfo: memFree=15345916/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=882.32 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 94491 0 0 0 88210 22 0 0 25 0 1 0 418379651 610127872 93738 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 93738 729 445 0 142501 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 595828

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4335
/proc/meminfo: memFree=15253852/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=942.33 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 96394 0 0 0 94210 23 0 0 25 0 1 0 418379651 610127872 95601 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 95601 729 445 0 142501 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 595828

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4336
/proc/meminfo: memFree=15243272/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1002.33 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 96878 0 0 0 100210 23 0 0 25 0 1 0 418379651 610127872 96084 33554432000 4194304 6016207 140734767980624 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 96084 772 445 0 142501 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 595828

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4338
/proc/meminfo: memFree=15120204/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1062.33 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 96878 0 0 0 106210 23 0 0 25 0 1 0 418379651 610127872 96084 33554432000 4194304 6016207 140734767980624 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 96084 772 445 0 142501 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 595828

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4339
/proc/meminfo: memFree=15057936/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1122.33 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 102129 0 0 0 112209 24 0 0 25 0 1 0 418379651 610127872 101294 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 101294 772 445 0 142501 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 595828

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4341
/proc/meminfo: memFree=15025028/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1182.33 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 102137 0 0 0 118209 24 0 0 25 0 1 0 418379651 610127872 101260 33554432000 4194304 6016207 140734767980624 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 101260 772 445 0 142501 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 595828

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4343
/proc/meminfo: memFree=15000700/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1242.34 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 106182 0 0 0 124208 26 0 0 25 0 1 0 418379651 610127872 105262 33554432000 4194304 6016207 140734767980624 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 105262 772 445 0 142501 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 595828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 4/189 4345
/proc/meminfo: memFree=15340660/32950928 swapFree=67111524/67111528
[pid=4263] ppid=4261 vsize=595828 CPUtime=1300.04 cores=0,2
/proc/4263/stat : 4263 (qutersat_releas) R 4261 4263 4090 0 -1 4202496 106480 0 0 0 129978 26 0 0 25 0 1 0 418379651 610127872 105560 33554432000 4194304 6016207 140734767980624 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4263/statm: 148957 105560 772 445 0 142501 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 595828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.79
CPU system time (s): 0.285956
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 595828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3916

runsolver used 2.31365 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 18:51:30
IDJOB=3188489
IDBENCH=82620
IDSOLVER=1607
FILE ID=node115/3188489-1302281490
RUNJOBID= node115-1302280187-4108
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188489-1302281490/watcher-3188489-1302281490 -o /tmp/evaluation-result-3188489-1302281490/solver-3188489-1302281490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188489-1302281490.cnf 634782343

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=634782343

node115.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16878840 kB
Buffers:        415556 kB
Cached:       15174424 kB
SwapCached:          4 kB
Active:        3428876 kB
Inactive:     12237624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16878840 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:       76596 kB
Mapped:          16828 kB
Slab:           341708 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70900 MiB
End job on node115 at 2011-04-08 19:13:12